CoCalc -- nfs

GitHub Repository: freebsd/freebsd-src
Path: blob/main/sys/fs/nfs/nfs_var.h
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/*-
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 * SPDX-License-Identifier: BSD-3-Clause
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 *
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 * Copyright (c) 1989, 1993
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 *	The Regents of the University of California.  All rights reserved.
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 *
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 * This code is derived from software contributed to Berkeley by
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 * Rick Macklem at The University of Guelph.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 * 3. Neither the name of the University nor the names of its contributors
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 *    may be used to endorse or promote products derived from this software
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 *    without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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 * SUCH DAMAGE.
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 */
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/*
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 * XXX needs <nfs/rpcv2.h> and <nfs/nfs.h> because of typedefs
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 */
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struct uio;
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struct ucred;
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struct nfscred;
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NFSPROC_T;
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struct buf;
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struct sockaddr_in;
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struct nfs_dlmount;
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struct file;
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struct nfsmount;
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struct socket;
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struct nfsreq;
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struct nfssockreq;
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struct vattr;
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struct nameidata;
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struct nfsnode;
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struct nfsfh;
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struct sillyrename;
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struct componentname;
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struct nfsd_srvargs;
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struct nfsrv_descript;
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struct nfs_fattr;
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union nethostaddr;
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struct nfsstate;
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struct nfslock;
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struct nfsclient;
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struct nfslayout;
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struct nfsdsession;
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struct nfslockconflict;
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struct nfsd_idargs;
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struct nfsd_clid;
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struct nfsusrgrp;
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struct nfsclowner;
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struct nfsclopen;
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struct nfsclopenhead;
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struct nfsclclient;
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struct nfsclsession;
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struct nfscllockowner;
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struct nfscllock;
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struct nfscldeleg;
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struct nfscllayout;
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struct nfscldevinfo;
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struct nfsv4lock;
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struct nfsvattr;
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struct nfs_vattr;
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struct NFSSVCARGS;
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struct nfsdevice;
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struct pnfsdsfile;
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struct pnfsdsattr;
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#ifdef __FreeBSD__
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NFS_ACCESS_ARGS;
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NFS_OPEN_ARGS;
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NFS_GETATTR_ARGS;
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NFS_LOOKUP_ARGS;
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NFS_READDIR_ARGS;
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#endif
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/* nfs_nfsdstate.c */
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int nfsrv_setclient(struct nfsrv_descript *, struct nfsclient **,
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    nfsquad_t *, nfsquad_t *, NFSPROC_T *);
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int nfsrv_getclient(nfsquad_t, int, struct nfsclient **, struct nfsdsession *,
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    nfsquad_t, uint32_t, struct nfsrv_descript *, NFSPROC_T *);
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int nfsrv_destroyclient(struct nfsrv_descript *, nfsquad_t, NFSPROC_T *);
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int nfsrv_destroysession(struct nfsrv_descript *, uint8_t *);
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int nfsrv_bindconnsess(struct nfsrv_descript *, uint8_t *, int *);
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int nfsrv_freestateid(struct nfsrv_descript *, nfsv4stateid_t *, NFSPROC_T *);
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int nfsrv_teststateid(struct nfsrv_descript *, nfsv4stateid_t *, NFSPROC_T *);
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int nfsrv_adminrevoke(struct nfsd_clid *, NFSPROC_T *);
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void nfsrv_dumpclients(struct nfsd_dumpclients *, int);
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void nfsrv_dumplocks(vnode_t, struct nfsd_dumplocks *, int, NFSPROC_T *);
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int nfsrv_lockctrl(vnode_t, struct nfsstate **,
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    struct nfslock **, struct nfslockconflict *, nfsquad_t, nfsv4stateid_t *,
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    struct nfsexstuff *, struct nfsrv_descript *, NFSPROC_T *);
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int nfsrv_openctrl(struct nfsrv_descript *, vnode_t,
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    struct nfsstate **, nfsquad_t, nfsv4stateid_t *, nfsv4stateid_t *, 
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    u_int32_t *, struct nfsexstuff *, NFSPROC_T *, u_quad_t);
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int nfsrv_opencheck(nfsquad_t, nfsv4stateid_t *, struct nfsstate *,
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    vnode_t, struct nfsrv_descript *, NFSPROC_T *, int);
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int nfsrv_openupdate(vnode_t, struct nfsstate *, nfsquad_t,
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    nfsv4stateid_t *, struct nfsrv_descript *, NFSPROC_T *, int *);
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int nfsrv_delegupdate(struct nfsrv_descript *, nfsquad_t, nfsv4stateid_t *,
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    vnode_t, int, struct ucred *, NFSPROC_T *, int *);
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int nfsrv_releaselckown(struct nfsstate *, nfsquad_t, NFSPROC_T *);
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void nfsrv_zapclient(struct nfsclient *, NFSPROC_T *);
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int nfssvc_idname(struct nfsd_idargs *);
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void nfsrv_servertimer(void * __unused);
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int nfsrv_getclientipaddr(struct nfsrv_descript *, struct nfsclient *);
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void nfsrv_setupstable(NFSPROC_T *);
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void nfsrv_updatestable(NFSPROC_T *);
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void nfsrv_writestable(u_char *, int, int, NFSPROC_T *);
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void nfsrv_throwawayopens(NFSPROC_T *);
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int nfsrv_checkremove(vnode_t, int, struct nfsrv_descript *, nfsquad_t,
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    NFSPROC_T *);
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void nfsd_recalldelegation(vnode_t, NFSPROC_T *);
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void nfsd_disabledelegation(vnode_t, NFSPROC_T *);
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int nfsrv_checksetattr(vnode_t, struct nfsrv_descript *,
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    nfsv4stateid_t *, struct nfsvattr *, nfsattrbit_t *, struct nfsexstuff *,
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    NFSPROC_T *);
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int nfsrv_checkgetattr(struct nfsrv_descript *, vnode_t,
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    struct nfsvattr *, nfsattrbit_t *, NFSPROC_T *);
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int nfsrv_nfsuserdport(struct nfsuserd_args *, NFSPROC_T *);
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void nfsrv_nfsuserddelport(void);
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void nfsrv_throwawayallstate(NFSPROC_T *);
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int nfsrv_checksequence(struct nfsrv_descript *, uint32_t, uint32_t *,
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    uint32_t *, int, uint32_t *, NFSPROC_T *);
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int nfsrv_checkreclaimcomplete(struct nfsrv_descript *, int);
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void nfsrv_cache_session(struct nfsrv_descript *, struct mbuf **);
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void nfsrv_freeallbackchannel_xprts(void);
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int nfsrv_layoutcommit(struct nfsrv_descript *, vnode_t, int, int, uint64_t,
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    uint64_t, uint64_t, int, struct timespec *, int, nfsv4stateid_t *,
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    int, char *, int *, uint64_t *, struct ucred *, NFSPROC_T *);
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int nfsrv_layoutget(struct nfsrv_descript *, vnode_t, struct nfsexstuff *,
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    int, int *, uint64_t *, uint64_t *, uint64_t, nfsv4stateid_t *, int, int *,
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    int *, char *, struct ucred *, NFSPROC_T *);
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void nfsrv_flexmirrordel(char *, NFSPROC_T *);
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void nfsrv_recalloldlayout(NFSPROC_T *);
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int nfsrv_layoutreturn(struct nfsrv_descript *, vnode_t, int, int, uint64_t,
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    uint64_t, int, int, nfsv4stateid_t *, int, uint32_t *, int *,
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    struct ucred *, NFSPROC_T *);
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int nfsrv_getdevinfo(char *, int, uint32_t *, uint32_t *, int *, char **);
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void nfsrv_freeonedevid(struct nfsdevice *);
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void nfsrv_freealllayoutsanddevids(void);
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void nfsrv_freefilelayouts(fhandle_t *);
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int nfsrv_deldsserver(int, char *, NFSPROC_T *);
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struct nfsdevice *nfsrv_deldsnmp(int, struct nfsmount *, NFSPROC_T *);
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int nfsrv_delds(char *, NFSPROC_T *);
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int nfsrv_createdevids(struct nfsd_nfsd_args *, NFSPROC_T *);
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int nfsrv_checkdsattr(vnode_t, NFSPROC_T *);
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int nfsrv_copymr(vnode_t, vnode_t, vnode_t, struct nfsdevice *,
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    struct pnfsdsfile *, struct pnfsdsfile *, int, struct ucred *, NFSPROC_T *);
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int nfsrv_mdscopymr(char *, char *, char *, char *, int *, char *, NFSPROC_T *,
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    struct vnode **, struct vnode **, struct pnfsdsfile **, struct nfsdevice **,
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    struct nfsdevice **);
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void nfsrv_marknospc(char *, bool);
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void nfsrv_removedeleg(fhandle_t *, struct nfsrv_descript *, NFSPROC_T *);
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/* nfs_nfsdserv.c */
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int nfsrvd_access(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_getattr(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_setattr(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_lookup(struct nfsrv_descript *, int,
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    vnode_t, vnode_t *, fhandle_t *, struct nfsexstuff *);
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int nfsrvd_readlink(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_read(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_write(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_create(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_mknod(struct nfsrv_descript *, int,
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    vnode_t, vnode_t *, fhandle_t *, struct nfsexstuff *);
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int nfsrvd_remove(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_rename(struct nfsrv_descript *, int,
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    vnode_t, vnode_t, struct nfsexstuff *, struct nfsexstuff *);
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int nfsrvd_link(struct nfsrv_descript *, int,
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    vnode_t, vnode_t, struct nfsexstuff *, struct nfsexstuff *);
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int nfsrvd_symlink(struct nfsrv_descript *, int,
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    vnode_t, vnode_t *, fhandle_t *, struct nfsexstuff *);
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int nfsrvd_mkdir(struct nfsrv_descript *, int,
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    vnode_t, vnode_t *, fhandle_t *, struct nfsexstuff *);
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int nfsrvd_readdir(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_readdirplus(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_commit(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_statfs(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_fsinfo(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_close(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_delegpurge(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_delegreturn(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_getfh(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_lock(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_lockt(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_locku(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_openconfirm(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_opendowngrade(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_renew(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_secinfo(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_secinfononame(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_setclientid(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_setclientidcfrm(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_verify(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_open(struct nfsrv_descript *, int,
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    vnode_t, vnode_t *, fhandle_t *, struct nfsexstuff *);
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int nfsrvd_openattr(struct nfsrv_descript *, int,
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    vnode_t, vnode_t *, fhandle_t *, struct nfsexstuff *);
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int nfsrvd_releaselckown(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_pathconf(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_exchangeid(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_createsession(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_sequence(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_reclaimcomplete(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_destroyclientid(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_bindconnsess(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_destroysession(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_freestateid(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_layoutget(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_getdevinfo(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_layoutcommit(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_layoutreturn(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_ioadvise(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_layouterror(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_layoutstats(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_teststateid(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_allocate(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_deallocate(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_copy_file_range(struct nfsrv_descript *, int,
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    vnode_t, vnode_t, struct nfsexstuff *, struct nfsexstuff *);
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int nfsrvd_clone(struct nfsrv_descript *, int,
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    vnode_t, vnode_t, struct nfsexstuff *, struct nfsexstuff *);
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int nfsrvd_seek(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_getxattr(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_setxattr(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_rmxattr(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_listxattr(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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int nfsrvd_notsupp(struct nfsrv_descript *, int,
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    vnode_t, struct nfsexstuff *);
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/* nfs_nfsdsocket.c */
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void nfsrvd_rephead(struct nfsrv_descript *);
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void nfsrvd_dorpc(struct nfsrv_descript *, int, u_char *, int, u_int32_t);
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/* nfs_nfsdcache.c */
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void nfsrvd_initcache(void);
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int nfsrvd_getcache(struct nfsrv_descript *);
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struct nfsrvcache *nfsrvd_updatecache(struct nfsrv_descript *);
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void nfsrvd_sentcache(struct nfsrvcache *, int, uint32_t);
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void nfsrvd_cleancache(void);
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void nfsrvd_refcache(struct nfsrvcache *);
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void nfsrvd_derefcache(struct nfsrvcache *);
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void nfsrvd_delcache(struct nfsrvcache *);
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void nfsrc_trimcache(uint64_t, uint32_t, int);
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/* nfs_commonsubs.c */
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void nfscl_reqstart(struct nfsrv_descript *, int, struct nfsmount *,
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    u_int8_t *, int, u_int32_t **, struct nfsclsession *, int, int,
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    struct ucred *);
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void nfsm_stateidtom(struct nfsrv_descript *, nfsv4stateid_t *, int);
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void nfscl_fillsattr(struct nfsrv_descript *, struct vattr *,
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      vnode_t, int, u_int32_t);
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void newnfs_init(void);
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int nfsaddr_match(int, union nethostaddr *, NFSSOCKADDR_T);
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int nfsaddr2_match(NFSSOCKADDR_T, NFSSOCKADDR_T);
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int nfsm_strtom(struct nfsrv_descript *, const char *, int);
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int nfsm_mbufuio(struct nfsrv_descript *, struct uio *, int);
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int nfsm_fhtom(struct nfsmount *, struct nfsrv_descript *, u_int8_t *, int,
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    int);
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int nfsm_advance(struct nfsrv_descript *, int, int);
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void *nfsm_dissct(struct nfsrv_descript *, int, int);
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void newnfs_copycred(struct nfscred *, struct ucred *);
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void newnfs_copyincred(struct ucred *, struct nfscred *);
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int nfsrv_dissectacl(struct nfsrv_descript *, NFSACL_T *, bool, int *,
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    int *, NFSPROC_T *);
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int nfsrv_getattrbits(struct nfsrv_descript *, nfsattrbit_t *, int *,
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    int *);
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int nfsrv_getopbits(struct nfsrv_descript *, nfsopbit_t *, int *);
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int nfsv4_loadattr(struct nfsrv_descript *, vnode_t,
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    struct nfsvattr *, struct nfsfh **, fhandle_t *, int,
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    struct nfsv3_pathconf *, struct statfs *, struct nfsstatfs *,
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    struct nfsfsinfo *, NFSACL_T *,
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    int, int *, u_int32_t *, u_int32_t *, bool *, uint32_t *, NFSPROC_T *,
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    struct ucred *);
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int nfsv4_lock(struct nfsv4lock *, int, int *, struct mtx *, struct mount *);
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void nfsv4_unlock(struct nfsv4lock *, int);
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void nfsv4_relref(struct nfsv4lock *);
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void nfsv4_getref(struct nfsv4lock *, int *, struct mtx *, struct mount *);
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int nfsv4_getref_nonblock(struct nfsv4lock *);
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int nfsv4_testlock(struct nfsv4lock *);
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int nfsrv_mtostr(struct nfsrv_descript *, char *, int);
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void nfsrv_cleanusergroup(void);
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int nfsrv_checkutf8(u_int8_t *, int);
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int newnfs_sndlock(int *);
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void newnfs_sndunlock(int *);
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int nfsv4_getipaddr(struct nfsrv_descript *, struct sockaddr_in *,
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    struct sockaddr_in6 *, sa_family_t *, int *);
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int nfsv4_seqsession(uint32_t, uint32_t, uint32_t, struct nfsslot *,
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    struct mbuf **, uint16_t);
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void nfsv4_seqsess_cacherep(uint32_t, struct nfsslot *, int, struct mbuf **);
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void nfsv4_setsequence(struct nfsmount *, struct nfsrv_descript *,
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    struct nfsclsession *, int, struct ucred *);
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int nfsv4_sequencelookup(struct nfsmount *, struct nfsclsession *, int *,
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    int *, uint32_t *, uint8_t *, bool);
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void nfsv4_freeslot(struct nfsclsession *, int, bool);
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struct ucred *nfsrv_getgrpscred(struct ucred *);
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struct nfsdevice *nfsv4_findmirror(struct nfsmount *);
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void nfsm_set(struct nfsrv_descript *, u_int);
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struct mbuf *nfsm_add_ext_pgs(struct mbuf *, int, int *);
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int nfsrpc_destroysession(struct nfsmount *, struct nfsclsession *,
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    struct ucred *, NFSPROC_T *);
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/* nfs_clcomsubs.c */
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int nfsm_uiombuf(struct nfsrv_descript *, struct uio *, int);
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struct mbuf *nfsm_uiombuflist(struct uio *, int, u_int);
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u_int8_t *nfscl_getmyip(struct nfsmount *, struct in6_addr *, int *);
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int nfsm_getfh(struct nfsrv_descript *, struct nfsfh **);
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int nfscl_mtofh(struct nfsrv_descript *, struct nfsfh **,
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        struct nfsvattr *, int *);
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int nfscl_postop_attr(struct nfsrv_descript *, struct nfsvattr *, int *);
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int nfscl_wcc_data(struct nfsrv_descript *, vnode_t,
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    struct nfsvattr *, int *, int *, uint64_t *);
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int nfsm_loadattr(struct nfsrv_descript *, struct nfsvattr *);
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int nfscl_request(struct nfsrv_descript *, vnode_t,
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         NFSPROC_T *, struct ucred *);
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/* nfs_nfsdsubs.c */
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void nfsd_fhtovp(struct nfsrv_descript *, struct nfsrvfh *, int,
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    vnode_t *, struct nfsexstuff *, mount_t *, int, int);
393
int nfsd_excred(struct nfsrv_descript *, struct nfsexstuff *, struct ucred *,
394
    bool);
395
int nfsrv_mtofh(struct nfsrv_descript *, struct nfsrvfh *);
396
int nfsrv_putattrbit(struct nfsrv_descript *, nfsattrbit_t *);
397
int nfsrv_putopbit(struct nfsrv_descript *, nfsopbit_t *);
398
void nfsrv_wcc(struct nfsrv_descript *, int, struct nfsvattr *, int,
399
    struct nfsvattr *);
400
int nfsv4_fillattr(struct nfsrv_descript *, struct mount *, vnode_t, NFSACL_T *,
401
    struct vattr *, fhandle_t *, int, nfsattrbit_t *, struct ucred *,
402
    NFSPROC_T *, int, int, int, int, uint64_t, struct statfs *, bool, bool,
403
    bool, uint32_t);
404
void nfsrv_fillattr(struct nfsrv_descript *, struct nfsvattr *);
405
struct mbuf *nfsrv_adj(struct mbuf *, int, int);
406
void nfsrv_postopattr(struct nfsrv_descript *, int, struct nfsvattr *);
407
int nfsd_errmap(struct nfsrv_descript *);
408
void nfsv4_uidtostr(uid_t, u_char **, int *);
409
int nfsv4_strtouid(struct nfsrv_descript *, u_char *, int, uid_t *);
410
void nfsv4_gidtostr(gid_t, u_char **, int *);
411
int nfsv4_strtogid(struct nfsrv_descript *, u_char *, int, gid_t *);
412
int nfsrv_checkuidgid(struct nfsrv_descript *, struct nfsvattr *);
413
void nfsrv_fixattr(struct nfsrv_descript *, vnode_t,
414
    struct nfsvattr *, NFSACL_T *, NFSPROC_T *, nfsattrbit_t *,
415
    struct nfsexstuff *);
416
int nfsrv_errmoved(int);
417
int nfsrv_putreferralattr(struct nfsrv_descript *, nfsattrbit_t *,
418
    struct nfsreferral *, int, int *);
419
int nfsrv_parsename(struct nfsrv_descript *, char *, u_long *,
420
    NFSPATHLEN_T *);
421
void nfsd_init(void);
422
int nfsd_checkrootexp(struct nfsrv_descript *);
423
void nfsd_getminorvers(struct nfsrv_descript *, u_char *, u_char **, int *,
424
    u_int32_t *);
425

426
/* nfs_clvfsops.c */
427
void nfscl_retopts(struct nfsmount *, char *, size_t);
428

429
/* nfs_commonport.c */
430
int nfsrv_lookupfilename(struct nameidata *, char *, NFSPROC_T *);
431
void nfsrv_object_create(vnode_t, NFSPROC_T *);
432
int nfsrv_mallocmget_limit(void);
433
int nfsvno_v4rootexport(struct nfsrv_descript *);
434
void newnfs_portinit(void);
435
struct ucred *newnfs_getcred(void);
436
void newnfs_setroot(struct ucred *);
437
int nfs_catnap(int, int, const char *);
438
struct nfsreferral *nfsv4root_getreferral(vnode_t, vnode_t, u_int32_t);
439
int nfsvno_pathconf(vnode_t, int, long *, struct ucred *, NFSPROC_T *);
440
int nfsrv_atroot(vnode_t, uint64_t *);
441
int nfs_supportsnfsv4acls(vnode_t);
442

443
/* nfs_commonacl.c */
444
int nfsrv_dissectace(struct nfsrv_descript *, struct acl_entry *,
445
    bool, int *, int *, NFSPROC_T *);
446
uint32_t nfs_aceperm(acl_perm_t);
447
int nfsrv_buildacl(struct nfsrv_descript *, NFSACL_T *, __enum_uint8(vtype),
448
    NFSPROC_T *);
449
int nfsrv_compareacl(NFSACL_T *, NFSACL_T *);
450

451
/* nfs_clrpcops.c */
452
int nfsrpc_null(vnode_t, struct ucred *, NFSPROC_T *);
453
int nfsrpc_access(vnode_t, int, struct ucred *, NFSPROC_T *,
454
    struct nfsvattr *, int *);
455
int nfsrpc_accessrpc(vnode_t, u_int32_t, struct ucred *,
456
    NFSPROC_T *, struct nfsvattr *, int *, u_int32_t *);
457
int nfsrpc_open(vnode_t, int, struct ucred *, NFSPROC_T *);
458
int nfsrpc_openrpc(struct nfsmount *, vnode_t, u_int8_t *, int, u_int8_t *, int,
459
    u_int32_t, struct nfsclopen *, u_int8_t *, int, struct nfscldeleg **, int,
460
    u_int32_t, struct ucred *, NFSPROC_T *, int, int);
461
int nfsrpc_opendowngrade(vnode_t, u_int32_t, struct nfsclopen *,
462
    struct ucred *, NFSPROC_T *);
463
int nfsrpc_close(vnode_t, int, NFSPROC_T *);
464
int nfsrpc_closerpc(struct nfsrv_descript *, struct nfsmount *,
465
    struct nfsclopen *, struct ucred *, NFSPROC_T *, int);
466
int nfsrpc_openconfirm(vnode_t, u_int8_t *, int, struct nfsclopen *,
467
    struct ucred *, NFSPROC_T *);
468
int nfsrpc_setclient(struct nfsmount *, struct nfsclclient *, int,
469
    bool *, struct ucred *, NFSPROC_T *);
470
int nfsrpc_getattr(vnode_t, struct ucred *, NFSPROC_T *, struct nfsvattr *);
471
int nfsrpc_getattrnovp(struct nfsmount *, u_int8_t *, int, int,
472
    struct ucred *, NFSPROC_T *, struct nfsvattr *, u_int64_t *, uint32_t *);
473
int nfsrpc_setattr(vnode_t, struct vattr *, NFSACL_T *, struct ucred *,
474
    NFSPROC_T *, struct nfsvattr *, int *);
475
int nfsrpc_lookup(vnode_t, char *, int, struct ucred *, NFSPROC_T *,
476
    struct nfsvattr *, struct nfsvattr *, struct nfsfh **, int *, int *,
477
    uint32_t);
478
int nfsrpc_readlink(vnode_t, struct uio *, struct ucred *,
479
    NFSPROC_T *, struct nfsvattr *, int *);
480
int nfsrpc_read(vnode_t, struct uio *, struct ucred *, NFSPROC_T *,
481
    struct nfsvattr *, int *);
482
int nfsrpc_write(vnode_t, struct uio *, int *, int *,
483
    struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, int, int);
484
int nfsrpc_mknod(vnode_t, char *, int, struct vattr *, u_int32_t,
485
    __enum_uint8(vtype), struct ucred *, NFSPROC_T *, struct nfsvattr *,
486
    struct nfsvattr *, struct nfsfh **, int *, int *);
487
int nfsrpc_create(vnode_t, char *, int, struct vattr *, nfsquad_t,
488
    int, struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
489
    struct nfsfh **, int *, int *);
490
int nfsrpc_remove(struct vnode *, char *, int, struct vnode *,
491
    struct nfsvattr *, int *, nfsremove_status *, struct nfsvattr *, int *,
492
    struct ucred *, NFSPROC_T *);
493
int nfsrpc_rename(struct vnode *, struct vnode *, char *, int, struct vnode *,
494
    struct vnode *, char *, int, nfsremove_status *, struct nfsvattr *,
495
    struct nfsvattr *, int *, int *, struct nfsvattr *, int *, struct ucred *,
496
    NFSPROC_T *);
497
int nfsrpc_link(vnode_t, vnode_t, char *, int,
498
    struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
499
    int *, int *);
500
int nfsrpc_symlink(vnode_t, char *, int, const char *, struct vattr *,
501
    struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
502
    struct nfsfh **, int *, int *);
503
int nfsrpc_mkdir(vnode_t, char *, int, struct vattr *,
504
    struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
505
    struct nfsfh **, int *, int *);
506
int nfsrpc_rmdir(vnode_t, char *, int, struct ucred *, NFSPROC_T *,
507
    struct nfsvattr *, int *);
508
int nfsrpc_readdir(vnode_t, struct uio *, nfsuint64 *, struct ucred *,
509
    NFSPROC_T *, struct nfsvattr *, int *, int *);
510
int nfsrpc_readdirplus(vnode_t, struct uio *, nfsuint64 *, 
511
    struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, int *);
512
int nfsrpc_commit(vnode_t, u_quad_t, int, struct ucred *,
513
    NFSPROC_T *, struct nfsvattr *, int *);
514
int nfsrpc_advlock(vnode_t, off_t, int, struct flock *, int,
515
    struct ucred *, NFSPROC_T *, void *, int);
516
int nfsrpc_lockt(struct nfsrv_descript *, vnode_t,
517
    struct nfsclclient *, u_int64_t, u_int64_t, struct flock *,
518
    struct ucred *, NFSPROC_T *, void *, int);
519
int nfsrpc_lock(struct nfsrv_descript *, struct nfsmount *, vnode_t,
520
    u_int8_t *, int, struct nfscllockowner *, int, int, u_int64_t,
521
    u_int64_t, short, struct ucred *, NFSPROC_T *, int);
522
int nfsrpc_statfs(vnode_t, struct nfsstatfs *, struct nfsfsinfo *, uint32_t *,
523
    uint32_t *, struct ucred *, NFSPROC_T *, struct nfsvattr *, int *);
524
int nfsrpc_fsinfo(vnode_t, struct nfsfsinfo *, struct ucred *,
525
    NFSPROC_T *, struct nfsvattr *, int *);
526
int nfsrpc_pathconf(vnode_t, struct nfsv3_pathconf *, bool *, uint32_t *,
527
    struct ucred *, NFSPROC_T *, struct nfsvattr *, int *);
528
int nfsrpc_renew(struct nfsclclient *, struct nfsclds *, struct ucred *,
529
    NFSPROC_T *);
530
int nfsrpc_rellockown(struct nfsmount *, struct nfscllockowner *, uint8_t *,
531
    int, struct ucred *, NFSPROC_T *);
532
int nfsrpc_getdirpath(struct nfsmount *, u_char *, struct ucred *,
533
    NFSPROC_T *);
534
int nfsrpc_delegreturn(struct nfscldeleg *, struct ucred *,
535
    struct nfsmount *, NFSPROC_T *, int);
536
int nfsrpc_getacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *);
537
int nfsrpc_setacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *);
538
int nfsrpc_exchangeid(struct nfsmount *, struct nfsclclient *,
539
    struct nfssockreq *, int, uint32_t, struct nfsclds **, struct ucred *,
540
    NFSPROC_T *);
541
int nfsrpc_createsession(struct nfsmount *, struct nfsclsession *,
542
    struct nfssockreq *, struct nfsclds *, uint32_t, int, struct ucred *,
543
    NFSPROC_T *);
544
int nfsrpc_destroyclient(struct nfsmount *, struct nfsclclient *,
545
    struct ucred *, NFSPROC_T *);
546
int nfsrpc_getdeviceinfo(struct nfsmount *, uint8_t *, int, uint32_t *,
547
    struct nfscldevinfo **, struct ucred *, NFSPROC_T *);
548
int nfsrpc_layoutcommit(struct nfsmount *, uint8_t *, int, int,
549
    uint64_t, uint64_t, uint64_t, nfsv4stateid_t *, int, struct ucred *,
550
    NFSPROC_T *);
551
int nfsrpc_layoutreturn(struct nfsmount *, uint8_t *, int, int, int, uint32_t,
552
    int, uint64_t, uint64_t, nfsv4stateid_t *, struct ucred *, NFSPROC_T *,
553
    uint32_t, uint32_t, char *);
554
int nfsrpc_reclaimcomplete(struct nfsmount *, struct ucred *, NFSPROC_T *);
555
int nfsrpc_advise(vnode_t, off_t, uint64_t, int, struct ucred *, NFSPROC_T *);
556
int nfscl_doiods(vnode_t, struct uio *, int *, int *, uint32_t, int,
557
    struct ucred *, NFSPROC_T *);
558
int nfscl_findlayoutforio(struct nfscllayout *, uint64_t, uint32_t,
559
    struct nfsclflayout **);
560
void nfscl_freenfsclds(struct nfsclds *);
561
int nfsrpc_allocate(vnode_t, off_t, off_t, struct nfsvattr *, int *,
562
    struct ucred *, NFSPROC_T *);
563
int nfsrpc_deallocate(vnode_t, off_t, off_t, struct nfsvattr *, int *,
564
    struct ucred *, NFSPROC_T *);
565
int nfsrpc_copy_file_range(vnode_t, off_t *, vnode_t, off_t *, size_t *,
566
    unsigned int, int *, struct nfsvattr *, int *, struct nfsvattr *,
567
    struct ucred *, bool, bool *);
568
int nfsrpc_clone(vnode_t, off_t *, vnode_t, off_t *, size_t *, bool,
569
    int *, struct nfsvattr *, int *, struct nfsvattr *, struct ucred *);
570
int nfsrpc_seek(vnode_t, off_t *, bool *, int, struct ucred *,
571
    struct nfsvattr *, int *);
572
int nfsrpc_getextattr(vnode_t, const char *, struct uio *, ssize_t *,
573
    struct nfsvattr *, int *, struct ucred *, NFSPROC_T *);
574
int nfsrpc_setextattr(vnode_t, const char *, struct uio *, struct nfsvattr *,
575
    int *, struct ucred *, NFSPROC_T *);
576
int nfsrpc_listextattr(vnode_t, uint64_t *, struct uio *, size_t *, bool *,
577
    struct nfsvattr *, int *, struct ucred *, NFSPROC_T *);
578
int nfsrpc_rmextattr(vnode_t, const char *, struct nfsvattr *, int *,
579
    struct ucred *, NFSPROC_T *);
580
void nfsrpc_bindconnsess(CLIENT *, void *, struct ucred *);
581
int nfsrpc_openattr(struct nfsmount *, struct vnode *, uint8_t *, int,
582
    bool, struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsfh **,
583
    int *);
584

585
/* nfs_clstate.c */
586
int nfscl_open(vnode_t, u_int8_t *, int, u_int32_t, int,
587
    struct ucred *, NFSPROC_T *, struct nfsclowner **, struct nfsclopen **,
588
    int *, int *, int, bool);
589
int nfscl_getstateid(vnode_t, u_int8_t *, int, u_int32_t, int, struct ucred *,
590
    NFSPROC_T *, nfsv4stateid_t *, void **);
591
void nfscl_ownerrelease(struct nfsmount *, struct nfsclowner *, int, int, int);
592
void nfscl_openrelease(struct nfsmount *, struct nfsclopen *, int, int);
593
int nfscl_getcl(struct mount *, struct ucred *, NFSPROC_T *, bool, bool,
594
    struct nfsclclient **);
595
struct nfsclclient *nfscl_findcl(struct nfsmount *);
596
void nfscl_clientrelease(struct nfsclclient *);
597
void nfscl_freelock(struct nfscllock *, int);
598
void nfscl_freelockowner(struct nfscllockowner *, int);
599
int nfscl_getbytelock(vnode_t, u_int64_t, u_int64_t, short,
600
    struct ucred *, NFSPROC_T *, struct nfsclclient *, int, void *, int,
601
    u_int8_t *, u_int8_t *, struct nfscllockowner **, int *, int *);
602
int nfscl_relbytelock(vnode_t, u_int64_t, u_int64_t,
603
    struct ucred *, NFSPROC_T *, int, struct nfsclclient *,
604
    void *, int, struct nfscllockowner **, int *);
605
int nfscl_checkwritelocked(vnode_t, struct flock *,
606
    struct ucred *, NFSPROC_T *, void *, int);
607
void nfscl_lockrelease(struct nfscllockowner *, int, int);
608
void nfscl_fillclid(u_int64_t, char *, u_int8_t *, u_int16_t);
609
void nfscl_filllockowner(void *, u_int8_t *, int);
610
void nfscl_freeopen(struct nfsclopen *, int, bool);
611
void nfscl_umount(struct nfsmount *, NFSPROC_T *, struct nfscldeleghead *);
612
void nfscl_renewthread(struct nfsclclient *, NFSPROC_T *);
613
void nfscl_initiate_recovery(struct nfsclclient *);
614
int nfscl_hasexpired(struct nfsclclient *, u_int32_t, NFSPROC_T *);
615
void nfscl_dumpstate(struct nfsmount *, int, int, int, int);
616
void nfscl_dupopen(vnode_t, int);
617
int nfscl_getclose(vnode_t, struct nfsclclient **);
618
int nfscl_doclose(vnode_t, struct nfsclclient **, NFSPROC_T *);
619
int nfsrpc_doclose(struct nfsmount *, struct nfsclopen *, NFSPROC_T *, bool,
620
    bool);
621
int nfscl_deleg(mount_t, struct nfsclclient *, u_int8_t *, int,
622
    struct ucred *, NFSPROC_T *, struct nfscldeleg *);
623
void nfscl_lockinit(struct nfsv4lock *);
624
void nfscl_lockexcl(struct nfsv4lock *, void *);
625
void nfscl_lockunlock(struct nfsv4lock *);
626
void nfscl_lockderef(struct nfsv4lock *);
627
void nfscl_delegreturnvp(struct vnode *, bool, NFSPROC_T *);
628
void nfscl_docb(struct nfsrv_descript *, NFSPROC_T *);
629
void nfscl_releasealllocks(struct nfsclclient *, vnode_t, NFSPROC_T *, void *,
630
    int);
631
int nfscl_lockt(vnode_t, struct nfsclclient *, u_int64_t,
632
    u_int64_t, struct flock *, NFSPROC_T *, void *, int);
633
int nfscl_mustflush(vnode_t);
634
int nfscl_nodeleg(vnode_t, int);
635
int nfscl_removedeleg(vnode_t, NFSPROC_T *, nfsv4stateid_t *);
636
int nfscl_getref(struct nfsmount *);
637
void nfscl_relref(struct nfsmount *);
638
int nfscl_renamedeleg(vnode_t, nfsv4stateid_t *, int *, vnode_t,
639
    nfsv4stateid_t *, int *, NFSPROC_T *);
640
void nfscl_reclaimnode(vnode_t);
641
void nfscl_newnode(vnode_t);
642
void nfscl_delegmodtime(struct vnode *, struct timespec *);
643
void nfscl_deleggetmodtime(vnode_t, struct timespec *);
644
int nfscl_trydelegreturn(struct nfscldeleg *, struct ucred *,
645
    struct nfsmount *, NFSPROC_T *);
646
int nfscl_tryclose(struct nfsclopen *, struct ucred *,
647
    struct nfsmount *, NFSPROC_T *, bool);
648
void nfscl_cleanup(NFSPROC_T *);
649
int nfscl_layout(struct nfsmount *, vnode_t, u_int8_t *, int, nfsv4stateid_t *,
650
    int, int, struct nfsclflayouthead *, struct nfscllayout **, struct ucred *,
651
    NFSPROC_T *);
652
struct nfscllayout *nfscl_getlayout(struct nfsclclient *, uint8_t *, int,
653
    uint64_t, uint32_t, struct nfsclflayout **, int *);
654
void nfscl_dserr(uint32_t, uint32_t, struct nfscldevinfo *,
655
    struct nfscllayout *, struct nfsclds *);
656
void nfscl_cancelreqs(struct nfsclds *);
657
void nfscl_rellayout(struct nfscllayout *, int);
658
struct nfscldevinfo *nfscl_getdevinfo(struct nfsclclient *, uint8_t *,
659
    struct nfscldevinfo *);
660
void nfscl_reldevinfo(struct nfscldevinfo *);
661
int nfscl_adddevinfo(struct nfsmount *, struct nfscldevinfo *, int,
662
    struct nfsclflayout *);
663
void nfscl_freelayout(struct nfscllayout *);
664
void nfscl_freeflayout(struct nfsclflayout *);
665
void nfscl_freedevinfo(struct nfscldevinfo *);
666
int nfscl_layoutcommit(vnode_t, NFSPROC_T *);
667
int nfscl_delegacecheck(struct vnode *, accmode_t, struct ucred *);
668
void nfscl_startdelegrecall(struct nfsclclient *, struct nfsfh *);
669

670
/* nfs_clport.c */
671
int nfscl_nget(mount_t, vnode_t, struct nfsfh *,
672
    struct componentname *, NFSPROC_T *, struct nfsnode **, int);
673
NFSPROC_T *nfscl_getparent(NFSPROC_T *);
674
void nfscl_start_renewthread(struct nfsclclient *);
675
void nfscl_loadsbinfo(struct nfsmount *, struct nfsstatfs *, void *);
676
void nfscl_loadfsinfo(struct nfsmount *, struct nfsfsinfo *, uint32_t);
677
void nfscl_delegreturn(struct nfscldeleg *, int, struct nfsmount *,
678
    struct ucred *, NFSPROC_T *);
679
void nfsrvd_cbinit(int);
680
int nfscl_checksattr(struct vattr *, struct nfsvattr *);
681
int nfscl_ngetreopen(mount_t, u_int8_t *, int, NFSPROC_T *,
682
    struct nfsnode **);
683
int nfscl_procdoesntexist(u_int8_t *);
684
int nfscl_maperr(NFSPROC_T *, int, uid_t, gid_t);
685

686
/* nfs_clsubs.c */
687
void nfscl_init(void);
688

689
/* nfs_clbio.c */
690
int ncl_flush(vnode_t, int, NFSPROC_T *, int, int);
691

692
/* nfs_clnode.c */
693
void ncl_invalcaches(vnode_t);
694

695
/* nfs_nfsdport.c */
696
int nfsvno_getattr(vnode_t, struct nfsvattr *, struct nfsrv_descript *,
697
    NFSPROC_T *, int, nfsattrbit_t *);
698
int nfsvno_setattr(vnode_t, struct nfsvattr *, struct ucred *,
699
    NFSPROC_T *, struct nfsexstuff *);
700
int nfsvno_getfh(vnode_t, fhandle_t *, NFSPROC_T *);
701
int nfsvno_accchk(vnode_t, accmode_t, struct ucred *,
702
    struct nfsexstuff *, NFSPROC_T *, int, int, u_int32_t *);
703
int nfsvno_namei(struct nfsrv_descript *, struct nameidata *,
704
    vnode_t, int, struct nfsexstuff *, vnode_t *);
705
void nfsvno_setpathbuf(struct nameidata *, char **, u_long **);
706
void nfsvno_relpathbuf(struct nameidata *);
707
int nfsvno_readlink(vnode_t, struct ucred *, int, NFSPROC_T *, struct mbuf **,
708
    struct mbuf **, int *);
709
int nfsvno_read(vnode_t, off_t, int, struct ucred *, int, NFSPROC_T *,
710
    struct mbuf **, struct mbuf **);
711
int nfsvno_write(vnode_t, off_t, int, int *, struct mbuf *, char *,
712
    struct ucred *, NFSPROC_T *);
713
int nfsvno_createsub(struct nfsrv_descript *, struct nameidata *,
714
    vnode_t *, struct nfsvattr *, int *, int32_t *, NFSDEV_T,
715
    struct nfsexstuff *);
716
int nfsvno_mknod(struct nameidata *, struct nfsvattr *, struct ucred *,
717
    NFSPROC_T *);
718
int nfsvno_mkdir(struct nameidata *,
719
    struct nfsvattr *, uid_t, struct ucred *, NFSPROC_T *,
720
    struct nfsexstuff *);
721
int nfsvno_symlink(struct nameidata *, struct nfsvattr *, char *, int, int,
722
    uid_t, struct ucred *, NFSPROC_T *, struct nfsexstuff *);
723
int nfsvno_getsymlink(struct nfsrv_descript *, struct nfsvattr *,
724
    NFSPROC_T *, char **, int *);
725
int nfsvno_removesub(struct nameidata *, bool, struct nfsrv_descript *,
726
    NFSPROC_T *, struct nfsexstuff *);
727
int nfsvno_rmdirsub(struct nameidata *, int, struct ucred *, NFSPROC_T *,
728
    struct nfsexstuff *);
729
int nfsvno_rename(struct nameidata *, struct nameidata *,
730
    struct nfsrv_descript *, NFSPROC_T *);
731
int nfsvno_link(struct nameidata *, vnode_t, nfsquad_t, struct ucred *,
732
    NFSPROC_T *, struct nfsexstuff *);
733
int nfsvno_fsync(vnode_t, u_int64_t, int, struct ucred *, NFSPROC_T *);
734
int nfsvno_statfs(vnode_t, struct statfs *);
735
void nfsvno_getfs(struct nfsfsinfo *, int);
736
void nfsvno_open(struct nfsrv_descript *, struct nameidata *, nfsquad_t,
737
    nfsv4stateid_t *, struct nfsstate *, int *, struct nfsvattr *, int32_t *,
738
    int, NFSACL_T *, nfsattrbit_t *, struct ucred *, bool,
739
    struct nfsexstuff *, vnode_t *);
740
int nfsvno_updfilerev(vnode_t, struct nfsvattr *, struct nfsrv_descript *,
741
    NFSPROC_T *);
742
int nfsvno_fillattr(struct nfsrv_descript *, struct mount *, vnode_t,
743
    struct nfsvattr *, fhandle_t *, int, nfsattrbit_t *,
744
    struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t, bool, bool,
745
    bool, uint32_t);
746
int nfsrv_sattr(struct nfsrv_descript *, vnode_t, struct nfsvattr *, nfsattrbit_t *,
747
    NFSACL_T *, NFSPROC_T *);
748
int nfsv4_sattr(struct nfsrv_descript *, vnode_t, struct nfsvattr *, nfsattrbit_t *,
749
    NFSACL_T *, NFSPROC_T *);
750
int nfsvno_checkexp(mount_t, NFSSOCKADDR_T, struct nfsexstuff *,
751
    struct ucred **);
752
int nfsvno_fhtovp(mount_t, fhandle_t *, NFSSOCKADDR_T, int,
753
    vnode_t *, struct nfsexstuff *, struct ucred **);
754
vnode_t nfsvno_getvp(fhandle_t *);
755
int nfsvno_advlock(vnode_t, int, u_int64_t, u_int64_t, NFSPROC_T *);
756
int nfsrv_v4rootexport(void *, struct ucred *, NFSPROC_T *);
757
int nfsvno_testexp(struct nfsrv_descript *, struct nfsexstuff *);
758
uint32_t nfsrv_hashfh(fhandle_t *);
759
uint32_t nfsrv_hashsessionid(uint8_t *);
760
void nfsrv_backupstable(void);
761
int nfsrv_dsgetdevandfh(struct vnode *, NFSPROC_T *, int *, fhandle_t *,
762
    char *);
763
int nfsrv_dsgetsockmnt(struct vnode *, int, char *, int *, int *,
764
    NFSPROC_T *, struct vnode **, fhandle_t *, char *, char *,
765
    struct vnode **, struct nfsmount **, struct nfsmount *, int *, int *);
766
int nfsrv_dscreate(struct vnode *, struct vattr *, struct vattr *,
767
    fhandle_t *, struct pnfsdsfile *, struct pnfsdsattr *, char *,
768
    struct ucred *, NFSPROC_T *, struct vnode **);
769
int nfsrv_updatemdsattr(struct vnode *, struct nfsvattr *, NFSPROC_T *);
770
void nfsrv_killrpcs(struct nfsmount *);
771
int nfsrv_setacl(struct vnode *, NFSACL_T *, struct ucred *, NFSPROC_T *);
772
int nfsvno_seek(struct nfsrv_descript *, struct vnode *, u_long, off_t *, int,
773
    bool *, struct ucred *, NFSPROC_T *);
774
int nfsvno_allocate(struct vnode *, off_t, off_t, struct ucred *, NFSPROC_T *);
775
int nfsvno_deallocate(struct vnode *, off_t, off_t, struct ucred *,
776
    NFSPROC_T *);
777
int nfsvno_getxattr(struct vnode *, char *, uint32_t, struct ucred *,
778
    uint64_t, int, struct thread *, struct mbuf **, struct mbuf **, int *);
779
int nfsvno_setxattr(struct vnode *, char *, int, struct mbuf *, char *,
780
    struct ucred *, struct thread *);
781
int nfsvno_rmxattr(struct nfsrv_descript *, struct vnode *, char *,
782
    struct ucred *, struct thread *);
783
int nfsvno_listxattr(struct vnode *, uint64_t, struct ucred *, struct thread *,
784
    u_char **, uint32_t *, bool *);
785
void nfsm_trimtrailing(struct nfsrv_descript *, struct mbuf *, char *, int,
786
    int);
787
bool nfsrv_checkwrongsec(struct nfsrv_descript *, int, __enum_uint8(vtype));
788
void nfsrv_checknospc(void);
789

790
/* nfs_commonkrpc.c */
791
int newnfs_nmcancelreqs(struct nfsmount *);
792
void newnfs_set_sigmask(struct thread *, sigset_t *);
793
void newnfs_restore_sigmask(struct thread *, sigset_t *);
794
int newnfs_msleep(struct thread *, void *, struct mtx *, int, char *, int);
795
int newnfs_request(struct nfsrv_descript *, struct nfsmount *,
796
    struct nfsclient *, struct nfssockreq *, vnode_t, NFSPROC_T *,
797
    struct ucred *, u_int32_t, u_int32_t, u_char *, int, u_int64_t *,
798
    struct nfsclsession *);
799
void nfs_resetslots(struct nfsclsession *);
800
int newnfs_connect(struct nfsmount *, struct nfssockreq *,
801
    struct ucred *, NFSPROC_T *, int, bool, struct __rpc_client **);
802
void newnfs_disconnect(struct nfsmount *, struct nfssockreq *);
803
int newnfs_sigintr(struct nfsmount *, NFSPROC_T *);
804

805
/* nfs_nfsdkrpc.c */
806
int nfsrvd_addsock(struct file *);
807
int nfsrvd_nfsd(NFSPROC_T *, struct nfsd_nfsd_args *);
808
void nfsrvd_init(int);
809

810
/* nfs_clkrpc.c */
811
int nfscbd_addsock(struct file *);
812
int nfscbd_nfsd(NFSPROC_T *, struct nfsd_nfscbd_args *);
813

814
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